7052250 has 32 divisors (see below), whose sum is σ = 17604288. Its totient is φ = 1880400.

The previous prime is 7052231. The next prime is 7052273. The reversal of 7052250 is 522507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3952 + ... + 5451.

It is an arithmetic number, because the mean of its divisors is an integer number (550134).

Almost surely, 2^7052250 is an apocalyptic number.

7052250 is an abundant number, since it is smaller than the sum of its proper divisors (10552038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7052250 is a wasteful number, since it uses less digits than its factorization.

7052250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9423 (or 9413 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 7052250 is about 2655.6072751821. The cubic root of 7052250 is about 191.7678944378.

Adding to 7052250 its reverse (522507), we get a palindrome (7574757).

The spelling of 7052250 in words is "seven million, fifty-two thousand, two hundred fifty".